CH462121A - Process for the production of finely divided phosphorus pentasulphide of low reactivity - Google Patents

Process for the production of finely divided phosphorus pentasulphide of low reactivity

Info

Publication number
CH462121A
CH462121A CH1503065A CH1503065A CH462121A CH 462121 A CH462121 A CH 462121A CH 1503065 A CH1503065 A CH 1503065A CH 1503065 A CH1503065 A CH 1503065A CH 462121 A CH462121 A CH 462121A
Authority
CH
Switzerland
Prior art keywords
production
finely divided
low reactivity
phosphorus pentasulphide
divided phosphorus
Prior art date
Application number
CH1503065A
Other languages
German (de)
Inventor
Hermann Dr Niermann
Heinz Dr Harnisch
Original Assignee
Knapsack Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Knapsack Ag filed Critical Knapsack Ag
Publication of CH462121A publication Critical patent/CH462121A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CH1503065A 1964-09-19 1965-11-01 Process for the production of finely divided phosphorus pentasulphide of low reactivity CH462121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK54045A DE1222480B (en) 1964-09-19 1964-09-19 Process for the production of phosphorus pentasulphide with a certain reactivity

Publications (1)

Publication Number Publication Date
CH462121A true CH462121A (en) 1968-09-15

Family

ID=4405719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1503065A CH462121A (en) 1964-09-19 1965-11-01 Process for the production of finely divided phosphorus pentasulphide of low reactivity

Country Status (5)

Country Link
US (1) US3380808A (en)
CH (1) CH462121A (en)
DE (1) DE1222480B (en)
FR (1) FR1459478A (en)
GB (1) GB1071368A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659295C2 (en) * 1976-12-29 1982-10-28 Hoechst Ag, 6000 Frankfurt Process for increasing the reactivity of phosphorus pentasulphide
DE2836502A1 (en) * 1978-08-21 1980-03-06 Hoechst Ag METHOD FOR PRODUCING PHOSPHORPENTASULFIDE DETERMINED REACTIVITY
DE2838550A1 (en) * 1978-09-04 1980-03-20 Hoechst Ag METHOD AND DEVICE FOR PRODUCING P LOW 2 S LOW 5 LOW REACTIVITY
US5505885A (en) * 1993-06-29 1996-04-09 Bacardi; Jean M. Granulation of phosphorus pentasulfide with a predetermined reactivity
US20110294922A1 (en) * 2010-05-28 2011-12-01 Heritage Environmental Services Llc Encapsulation of phosphorus pentasulfide
CN104016319A (en) * 2013-03-01 2014-09-03 辽宁瑞兴化工集团有限公司 Film production machine for producing phosphorus pentasulfide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146069A (en) * 1959-05-27 1964-08-25 Hooker Chemical Corp Method of preparing phosphorus pentasulfide of controlled reactivity
US3183062A (en) * 1961-11-13 1965-05-11 American Agricultural Chem Co Method of producing phosphorus pentasulfide
US3282653A (en) * 1963-02-25 1966-11-01 Hooker Chemical Corp Apparatus for three stage controlled cooling and solidification of phosphorous pentasulfide

Also Published As

Publication number Publication date
FR1459478A (en) 1966-11-18
DE1222480B (en) 1966-08-11
US3380808A (en) 1968-04-30
GB1071368A (en) 1967-06-07

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Legal Events

Date Code Title Description
PL Patent ceased